Roof waterproof roll winding device

Abstract

The utility model discloses a roof waterproof coiled material rolling device, which relates to the technical field of rolling devices and comprises a support, a material roll is rotatably connected to the position, close to the upper portion, of the front portion of the support, and a motor is fixedly connected to the position, close to the upper portion, of the rear portion of the support. An output shaft of the front portion of the motor penetrates through the rear portion of the support to be fixedly connected with a material roll, a sealing mechanism is arranged at the lower position of the front portion of the support and comprises a guide rail, the rear end of the guide rail is fixedly connected to the lower position of the front portion of the support, and a sliding block is slidably connected to the top of the guide rail. A fixing disc is rotationally connected to the upper position of the front portion of the sliding block, a check block is fixedly connected to the position, located on the front portion of the support, of the rear portion of the top of the guide rail, and through a sealing structure, the effects of assisting in closing-up and adapting to material coils with different widths are achieved; the problems that a traditional winding device is inconvenient to close up and cannot adapt to material rolls with different widths are solved.

Description

Technical Field

[0001] The utility model relates to the field of winding devices, in particular to a roof waterproofing coiled material winding device. Background Art

[0002] The waterproofing coil winding device plays an important role in the production process. It can improve production efficiency, ensure the quality of the coil, reduce labor intensity, improve production efficiency, and ensure the continuous and stable operation of the production line. In general, the waterproofing coil winding device is of great significance to improving production efficiency and ensuring product quality.

[0003] In actual applications, the existing waterproof roll winding devices are not convenient enough in terms of closing, resulting in complicated and time-consuming operations during the winding process, which not only affects production efficiency but also increases the risk of human operational errors. Secondly, these devices are often unable to adapt to rolls of different widths. Due to the fixed winding diameter and size, when faced with rolls of different specifications, the devices are often unable to make flexible adjustments, which limits their application scope and adaptability. These problems have, to a certain extent, restricted the improvement of production efficiency and product quality. Utility Model Content

[0004] The main purpose of the utility model is to provide a roof waterproofing roll winding device, which can effectively solve the technical problems in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] The cam is fixedly connected to the gear train of the motor, and the cam is fixedly connected to the gear train of the motor, and the cam is fixedly connected to the gear train of the motor.

[0007] As a further solution of the present invention, a moving block is slidably connected to the top of the bracket near the front of the slider, and the inner side of the moving block engages with the knob.

[0008] As a further solution of the present invention, a screw hole is provided on the top of the moving block, and an inclined block is provided on the bottom of the moving block.

[0009] As a further solution of the present invention, latches are symmetrically slidably connected to the front and rear lower parts of the inner side of the slider, and a tension spring is fixedly connected to the middle part of the latch near the rear end.

[0010] As a further solution of the present invention, a support shaft is fixedly connected to the inner side of the slider near the bottom, the top of the support shaft is rotatably connected to a rotary arm, and the top of the rotary arm is movably connected to the bottom of the limiting ring.

[0011] As a further solution of the present invention, one end of the shaft wheel is movably connected to a ball bearing, one end of the outer side of the shaft wheel is movably connected to a limiting ring, the front part of the support shaft is fixedly connected to a spring, and the top of the spring is fixedly connected to a position near the top of the front part of the swing arm.

[0012] As a further solution of the present invention, a plurality of circular shafts are fixedly connected to the top of the guide rail near both sides, and a plurality of circular shafts are also fixedly connected to the other end of the shaft wheel near the edge.

[0013] The beneficial effects of the utility model are as follows: by providing a waterproof mechanism, the winding device is made more convenient to operate, the closing time is shortened, and the work efficiency is improved. In addition, this improvement also reduces manual operation errors caused by the inconvenience of closing, improves the reliability of the overall production process, and enables the waterproof roll material winding device to improve production efficiency and reduce labor intensity and operation difficulty;

[0014] By setting a slider, the waterproof roll material winding device has gained the ability to adapt to rolls of different widths. The slider can flexibly adjust the closing range of the device, so that the device can handle rolls of different specifications without replacing or adjusting other components, thereby improving the versatility of the device and enhancing its ability to cope with various production needs. It makes the device more convenient in adapting to rolls of different widths, further improving production efficiency and practicality of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall structure of a roof waterproofing roll winding device of the utility model;

[0016] Figure 2 This is an enlarged view of the sealing mechanism of a roof waterproofing roll winding device of the utility model;

[0017] Figure 3 This is a diagram showing the internal structure of a sealing mechanism of a roof waterproofing coil winding device according to the present invention;

[0018] Figure 4 This utility model is a roof waterproofing coil winding device Figure 3 A magnified view of area A;

[0019] Figure 5 This is a schematic diagram of the connection between the limiting ring and the shaft wheel of a roof waterproofing roll winding device of the utility model;

[0020] Figure 6 This is an enlarged view of the tension spring of a roof waterproofing coil winding device of the utility model.

[0021] In the figure: 1. Bracket; 2. Material roll; 3. Motor; 4. Sealing mechanism; 5. Guide rail; 6. Slider; 7. Fixed plate; 8. Stop block; 9. Moving block; 10. Knob; 11. Shaft wheel; 12. Driving wheel; 13. Upper gear; 14. Rotating shaft; 15. Lower gear; 16. Circular shaft; 17. Driven wheel; 18. Latch; 19. Tension spring; 20. Support shaft; 21. Swing arm; 22. Limiting ring; 23. Spring; 24. Ball bearing. DETAILED DESCRIPTION

[0022] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0023] like Figure 1-6 As shown, a roofing waterproofing roll winding device includes a bracket 1, a material roll 2 is rotatably connected to the front of the bracket 1 near the top, a motor 3 is fixedly connected to the rear of the bracket 1 near the top, the output shaft of the front of the motor 3 passes through the rear of the bracket 1 and is fixedly connected to the material roll 2, a sealing mechanism 4 is provided at the lower front of the bracket 1, and the sealing mechanism 4 includes a guide rail 5, the rear end of the guide rail 5 is fixedly connected to the lower front of the bracket 1, the top of the guide rail 5 is slidably connected to a slider 6, and the front upper position of the slider 6 is rotatably connected There is a fixed plate 7, a stopper 8 is fixedly connected to the top of the guide rail 5 at the rear position in front of the bracket 1, a driving wheel 12 is rotatably connected to the top front position of the inner side of the slider 6, the front of the driving wheel 12 is fixedly connected to the rear of the fixed plate 7, the rear lower position of the driving wheel 12 is meshed with an upper gear 13, the bottom of the upper gear 13 is fixedly connected to a rotating shaft 14, the bottom of the rotating shaft 14 is fixedly connected to a lower gear 15, both sides of the lower gear 15 are meshed with driven wheels 17, and the inner side of the driven wheel 17 is slidably connected to the shaft wheel 11.

[0024] In this embodiment, a moving block 9 is slidably connected to the top of the bracket 1 near the front of the slider 6 , and the inner side of the moving block 9 engages with the knob 10 .

[0025] By changing the position of the moving block 9 , the movement range of the slider 6 can be adjusted, and the moving block 9 can be fixed by the knob 10 .

[0026] In this embodiment, a screw hole is provided on the top of the moving block 9 and an inclined block is provided on the bottom of the moving block 9 .

[0027] The moving block 9 is connected to the guide rail 5 through an inclined block so that it can only move along a straight line, and is connected to the knob 10 through a screw hole.

[0028] In this embodiment, latches 18 are symmetrically slidably connected to the front and rear lower portions of the inner side of the slider 6 , and a tension spring 19 is fixedly connected to the middle portion of the latch 18 near the rear end.

[0029] The latch 18 can be displaced after being squeezed, and can squeeze the rotary arm 21 while being displaced, thereby changing the position of the rotary arm 21 .

[0030] In this embodiment, a support shaft 20 is fixedly connected to the inner side of the slider 6 near the bottom, the top of the support shaft 20 is rotatably connected to a rotary arm 21, and the top of the rotary arm 21 is movably connected to the bottom of the limiting ring 22.

[0031] Since the swing arm 21 is constrained by the support shaft 20 , it can only move around the connection point with the support shaft 20 when subjected to force.

[0032] In this embodiment, one end of the shaft wheel 11 is movably connected to a ball bearing 24, the outer end of the shaft wheel 11 is movably connected to a limiting ring 22, the front part of the support shaft 20 is fixedly connected to a spring 23, and the top of the spring 23 is fixedly connected to a position near the top of the front part of the swing arm 21.

[0033] The limiting ring 22 enables the two shaft wheels 11 to move axially synchronously, and the balls 24 enable the two shaft wheels 11 to rotate in opposite directions.

[0034] In this embodiment, a plurality of circular shafts 16 are fixedly connected to the top of the guide rail 5 near both sides, and a plurality of circular shafts 16 are also fixedly connected to the other end of the wheel 11 near the edge.

[0035] When the shaft wheel 11 rotates, the slider 6 can be driven to move through the engagement between the circular shafts 16, and the slider 6 closes the material roll 2 after moving.

[0036] It should be noted that the utility model is a roofing waterproofing coil winding device, which, when in use, has the function of closing the material roll 2 of the waterproofing coil, making the waterproofing coil winding device more convenient to close, improving work efficiency and device functionality, and at the same time being able to adapt to material rolls 2 of different widths to meet different production needs, making the equipment more adaptable;

[0037] The specific implementation method is to fix the tape roll on the fixed disk 7, then stick the tape head on one side of the material roll 2, and then start the motor 3. The output shaft of the motor 3 drives the material roll 2 to rotate. As the material roll 2 rotates, the tape is wound around the outside to close the end. As the tape is unwound, it drives the fixed disk 7 to rotate. As the fixed disk 7 rotates, it drives the driving wheel 12 connected to it to rotate.

[0038] When the driving wheel 12 rotates, it drives the upper gear 13 to rotate. The upper gear 13 drives the lower gear 15 to rotate through the rotating shaft 14. When the lower gear 15 rotates, it drives the two driven wheels 17 connected to it to rotate. The two driven wheels 17 rotate in opposite directions. When the two driven wheels 17 rotate, they drive the shaft wheel 11 connected to them to rotate synchronously. When the driven wheel 17 on one side of the lower gear 15 rotates, it drives the circular shaft 16 on the shaft wheel 11 to rotate through the shaft wheel 11 connected to it.

[0039] The circular shaft 16 on the shaft wheel 11 is meshed with several circular shafts 16 on one side of the top of the guide rail 5. Therefore, when the shaft wheel 11 rotates, it will drive the slider 6 to move toward the stopper 8. At the same time as the slider 6 moves, the adhesive tape is driven to move through the fixed disk 7, so that the outer side of the material roll 2 is evenly wound. When the slider 6 moves, the two latches 18 are driven to move together. When the latch 18 on the inner side of the slider 6 contacts the stopper 8 and is squeezed, it will move toward the inner side of the slider 6 and accumulate force in the tension spring 19 while moving. When the latch 18 moves, it will squeeze the swing arm 21.

[0040] After receiving the force, the swing arm 21 rotates around the connection point with the support shaft 20, and after the rotation, it changes from deflecting to one side of the guide rail 5 to deflecting to the other side of the guide rail 5, and maintains the deflection direction under the action of the spring 23. When the swing arm 21 deflects, it drives the limit ring 22 to move together through the top. The limit ring 22 drives the two shaft wheels 11 to move together while moving, so that the two shaft wheels 11 move toward the other side of the guide rail 5 at the same time. At this time, the shaft wheel 11 on the side of the lower gear 15 will be released from the meshing with the circular shaft 16 on the side of the guide rail 5.

[0041] The other shaft wheel 11 will mesh with the circular shaft 16 on the other side of the guide rail 5, and since the two shaft wheels 11 rotate in opposite directions, the slider 6 will move in the opposite direction at this time. After the slider 6 moves in the opposite direction, the contact between the rear latch 18 and the stop block 8 will be released, so that the latch 18 is reset under the action of the tension spring 19, and the slider 6 moves in the opposite direction, that is, toward the moving block 9, and after making the other front latch 18 contact with the moving block 9, the swing arm 21 is deflected again, thereby changing the moving direction of the slider 6 again, and the slider 6 drives the tape to move back and forth, and several layers of tape can be wrapped around the outside of the material roll 2 to make the closing firm. By turning the knob 10, the knob 10 can be moved up, thereby releasing its fixation on the moving block 9, so that the moving block 9 can move. By changing the distance between the moving block 9 and the stop block 8, the moving range of the slider 6 can be adjusted to adapt to material rolls 2 of different widths.

[0042] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in this invention is defined by the appended claims and their equivalents.

Claims

1. A roof waterproofing roll winding device, comprising a bracket (1), a material roll (2) being rotatably connected to the front of the bracket (1) near the top, a motor (3) being fixedly connected to the rear of the bracket (1) near the top, an output shaft of the front of the motor (3) passing through the rear of the bracket (1) and fixedly connected to the material roll (2), characterized in that: A sealing mechanism (4) is provided at the lower front portion of the bracket (1), and the sealing mechanism (4) includes a guide rail (5), the rear end of the guide rail (5) is fixedly connected to the lower front portion of the bracket (1), the top of the guide rail (5) is slidably connected to a slider (6), the front upper portion of the slider (6) is rotatably connected to a fixed disk (7), the top of the guide rail (5) is located at the rear of the front portion of the bracket (1) and is fixedly connected to a stopper (8), the top front portion of the inner side of the slider (6) is located at the front of the bracket (1). The driving wheel (12) is rotatably connected to the position, the front of the driving wheel (12) is fixedly connected to the rear of the fixed plate (7), the rear of the driving wheel (12) is meshedly connected to the upper gear (13), the bottom of the upper gear (13) is fixedly connected to the rotating shaft (14), the bottom of the rotating shaft (14) is fixedly connected to the lower gear (15), both sides of the lower gear (15) are meshedly connected to the driven wheels (17), and the inner side of the driven wheel (17) is slidably connected to the shaft wheel (11).

2. A roofing waterproofing coil winding device according to claim 1, characterized in that: A moving block (9) is slidably connected to the top of the bracket (1) near the front of the slider (6), and the inner side of the moving block (9) is engaged with the knob (10).

3. The roof waterproofing coil winding device according to claim 2, characterized in that: A screw hole is provided on the top of the moving block (9), and an inclined block is provided on the bottom of the moving block (9).

4. The roof waterproofing coil winding device according to claim 1, characterized in that: The front and rear lower portions of the inner side of the slider (6) are symmetrically slidably connected to latches (18), and a tension spring (19) is fixedly connected to the middle portion of the latch (18) near the rear end.

5. The roof waterproofing coil winding device according to claim 1, characterized in that: A support shaft (20) is fixedly connected to the inner side of the slider (6) near the bottom, the top of the support shaft (20) is rotatably connected to a rotary arm (21), and the top of the rotary arm (21) is movably connected to the bottom of the limiting ring (22).

6. A roofing waterproofing coil winding device according to claim 5, characterized in that: One end of the shaft wheel (11) is movably connected to a ball bearing (24), and one end outside the shaft wheel (11) is movably connected to a limiting ring (22). The front of the support shaft (20) is fixedly connected to a spring (23), and the top of the spring (23) is fixedly connected to a position near the top of the front of the swing arm (21).

7. The roof waterproofing coil winding device according to claim 1, characterized in that: Several circular shafts (16) are fixedly connected to the top of the guide rail (5) near both sides, and several circular shafts (16) are also fixedly connected to the other end of the wheel (11) near the edge.

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